Butt Detective the Movie: Farewell, Oh My Beloved Butty

Butt Detective (voice)

Yuko Sanpei

Brown (voice)

Ayaka Saito

Kaitō U (voice)

Takahiro Sakurai

Kubifutoshi (voice)

Kenji Sugimura

Permanent (voice)

Tetsuhiro Ikeda

Mimitogari (voice)

Katsuyuki Konishi

Koimayu (voice)

Makoto Nakamura

Chief Maltese (voice)

Ikkei Watanabe

(voice)

Riisa Naka

(voice)

Kenjiro Tsuda

(voice)

Issei Futamata